package com.ithm;

public class Demo8 {
    public static void main(String[] args) {
        int temp=0;
        for (int j = 1; j <=4 ; j++) {
            for (int i = 1; i <= 5; i++) {
                System.out.print("@");
            }
            System.out.println();
        }
    }
}